Question

se 2^14+2^14+2^14+2^14 = 2^n , então n é :

a)16  b)18  c)32  d)64

Answer 1

 2^14+2^14+2^14+2^14 = 2^n

  4. 2^14 = 2^n

   2^2.2^14 = 2^n

   2^16 = 2^n

 n = 16

letra A